Application of Computer Big Data Technology in Groundwater Environment Modeling of Framed City

In this paper, GIS theory and method are used to establish the analysis model of groundwater dynamics, chemical field and groundwater environment evolution. The corresponding system functions are realized by programming. A discrete model of aquifer medium space is established and numerically simulated. The technical framework aims to simplify the finite element analysis process, optimize the calculation efficiency of the model, and realize the 3D visualization of the finite element numerical simulation of groundwater and the calculation results. The feasibility and effectiveness of this method are proved by a case study.